We feel for the Xperia X and Xperia 8 users who are still running on old Android versions, but news from this year's MWC show that Sony Ericsson has learned the lesson. Sony Ericsson unveiled the Xperia neo and Xperia pro, the newest additions to the new generation of Xperia smartphones, both will run Android 2.3 Gingerbread. See below for devices specs, images and demo videos:

The Xperia pro aims to be a high-end camera phone combined with an optimized slide-out keyboard for messaging. Xperia pro introduces the subtle but fast Type & Send functionality eliminating the need to open a dedicated app for each type of message, and Smart Keyboard that triggers predictive messaging actions automatically when the user slides out the keyboard.

---The Xperia neo has a beautifully curved design and its 3.7 inch screen makes it a bit smaller compared to the X10 or the Xperia arc. The Xperia neo is billed as multimedia smartphone with features like a reality display with Mobile BRAVIA engine, Sony's Exmor R for mobile camera sensor and HDMI-out connectivity.